}
}
pub fn (mut self Actor) joined_rooms_sync() {
	if rooms := self.joined_rooms() {
		println('joined_rooms_sync replace($rooms.len rooms)')
		self.joined_rooms.replace(rooms)
	} else {
		panic('joined_rooms')

pub fn (mut self Actor) joined_rooms() ?[]&Room {
	resp, _ := self.call_get('joined_rooms') or { return []&Room{} }
	return resp['joined_rooms'].arr().map(&Room{ id: it.str() })

pub fn (mut self Actor) joined_rooms() ?[]string {
	resp, _ := self.call_get('joined_rooms') ?
	return resp['joined_rooms'].arr().map(it.str())

pub fn (mut self Rooms) find_room(room_id string) ?Room {
	for room in self.rooms {

pub fn (mut self Rooms) find_room_by_id(room_id string) ?&Room {
	for mut room in self.rooms {

			self.matrix.joined_rooms_sync()

			joined_room_ids := self.matrix.joined_rooms() or {return}
			mut matrix_rooms := []&matrix.Room{}
			for jroom_id in joined_room_ids {
			  if mroom := self.matrix.joined_rooms.find_room_by_id(jroom_id) {
			    matrix_rooms << mroom
			  } else { 
			    println("warning: room $jroom_id not found in db")
			  }
			}
			self.matrix.joined_rooms.replace(matrix_rooms)

				if room := matrix.joined_rooms.find_room(outmsg.room) {

				if room := matrix.joined_rooms.find_room_by_id(outmsg.room) {